CJC-1295 without DAC, also known as Modified GRF (1-29) or Mod GRF 1-29, is a synthetic 29-amino-acid peptide analog of growth hormone-releasing hormone (GHRH). The key modifications at positions 2, 8, 15, and 27 protect against enzymatic degradation while maintaining the natural pulsatile pattern of GH release — unlike the DAC version which provides sustained elevation. This makes it preferred by researchers studying physiological GH secretion patterns. Supplied in research-grade and pharmaceutical-grade lyophilized form.
| Molecular Weight | 3367.97 g/mol |
| Purity | ≥98% (HPLC) |
| Form | Lyophilized powder |
| Storage | -20°C |
| CAS | 863288-34-0 |
Short-acting GHRH analog that mimics the natural pulsatile release pattern of growth hormone for physiological GH stimulation.
We supply CJC-1295 without DAC (Mod GRF 1-29) at ≥98% (HPLC) purity. Higher purity grades are available for pharmaceutical applications upon request.
Minimum order quantities for wholesale CJC-1295 without DAC (Mod GRF 1-29) depend on the quantity and purity grade required. Contact our sales team for specific pricing and MOQ information.
CJC-1295 without DAC (Mod GRF 1-29) should be stored at -20°C in a desiccated environment. Proper cold-chain shipping is maintained for all deliveries.
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